Tire tread



FIG. 1 is a perspective view of a tire tread showing my new design;

FIG. 2 is a front view thereof; and,

FIG. 3 is a side view thereof.

The other side of the tire is identical to FIG. 3. The broken lineshowings of the sidewall, inner bead, shoulder tread, and the peripheralboundary between the tire tread and the sidewall are included for thepurpose of illustrating environment and form no part of the claim.

CLAIM The ornamental design for a tire tread, as shown and described.